1、微信组件更新vue3，部分功能可能还有问题。

src/views/mp/components/wx-news/main.vue

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+<!--
+  - Copyright (C) 2018-2019
+  - All rights reserved, Designed By www.joolun.com
+  【微信消息 - 图文】
+  芋道源码：
+  ① 代码优化，补充注释，提升阅读性
+-->
+<template>
+  <div class="news-home">
+    <div v-for="(article, index) in articles" :key="index" class="news-div">
+      <!-- 头条 -->
+      <a target="_blank" :href="article.url" v-if="index === 0">
+        <div class="news-main">
+          <div class="news-content">
+            <el-image
+              class="material-img"
+              style="width: 100%; height: 120px"
+              :src="article.picUrl"
+            />
+            <div class="news-content-title">
+              <span>{{ article.title }}</span>
+            </div>
+          </div>
+        </div>
+      </a>
+      <!-- 二条/三条等等 -->
+      <a target="_blank" :href="article.url" v-else>
+        <div class="news-main-item">
+          <div class="news-content-item">
+            <div class="news-content-item-title">{{ article.title }}</div>
+            <div class="news-content-item-img">
+              <img class="material-img" :src="article.picUrl" height="100%" />
+            </div>
+          </div>
+        </div>
+      </a>
+    </div>
+  </div>
+</template>
+
+<script setup lang="ts">
+const props = defineProps({
+  articles: {
+    type: Array,
+    default: () => null
+  }
+})
+
+defineExpose({
+  articles: props.articles
+})
+</script>
+
+<style lang="scss" scoped>
+.news-home {
+  background-color: #ffffff;
+  width: 100%;
+  margin: auto;
+}
+.news-main {
+  width: 100%;
+  margin: auto;
+}
+.news-content {
+  background-color: #acadae;
+  width: 100%;
+  position: relative;
+}
+.news-content-title {
+  display: inline-block;
+  font-size: 12px;
+  color: #ffffff;
+  position: absolute;
+  left: 0;
+  bottom: 0;
+  background-color: black;
+  width: 98%;
+  padding: 1%;
+  opacity: 0.65;
+  white-space: normal;
+  box-sizing: unset !important;
+}
+.news-main-item {
+  background-color: #ffffff;
+  padding: 5px 0;
+  border-top: 1px solid #eaeaea;
+}
+.news-content-item {
+  position: relative;
+}
+.news-content-item-title {
+  display: inline-block;
+  font-size: 10px;
+  width: 70%;
+  margin-left: 1%;
+  white-space: normal;
+}
+.news-content-item-img {
+  display: inline-block;
+  width: 25%;
+  background-color: #acadae;
+  margin-right: 1%;
+}
+.material-img {
+  width: 100%;
+}
+</style>